package qmm.dao;

import java.util.List;

import qmm.entity.Fund;

public interface FundDao {
	List<Fund> findByUserId(int userId);
	int charge(int userId,double money,double balance,String vipRemark);//ֵ
	int consume(int userId,double money,double balance);//
	double getBalance(int userId);//ѯ
}